53686028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18211}}^1$

素因数の和:18293

約数の個数: 24

約数和(自身を含む): 104026944

約数和(自身を除く): 50340916

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 18211, 36422, 72844, 200321, 400642, 801284, 1220137, 2440274, 4880548, 13421507, 26843014, 53686028]

約数ペア:

[(1, 53686028), (2, 26843014), (4, 13421507), (11, 4880548), (22, 2440274), (44, 1220137), (67, 801284), (134, 400642), (268, 200321), (737, 72844), (1474, 36422), (2948, 18211)]